Buandikia Southcott, 1994 (original description)
Crinitrombium Southcott, 1994 accepted as Microtrombidium Haller, 1882 (original description)
Empitrombium Southcott, 1994 (original description)
Feiderella Southcott, 1994 accepted as Valgothrombium Willmann, 1940 (original description)
Fissitrombium Southcott, 1994 (original description)
Furcotrombium Southcott, 1994 (original description)
Keramotrombium Southcott, 1994 (original description)
Lacinitrombium Southcott, 1994 (original description)
Patagonella Southcott, 1994 (original description)
Robauxia Southcott, 1994 (original description)
Shibadania Southcott, 1994 (original description)
Thormicrella Southcott, 1994 (original description)
Willungella Southcott, 1994 (original description)
Workandella Southcott, 1994 (original description)